1937409409

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{395309}}^1$

素因数の和:395364

約数の個数: 12

約数和(自身を含む): 2170251900

約数和(自身を除く): 232842491

約数列:

[1, 13, 29, 169, 377, 4901, 395309, 5139017, 11463961, 66807221, 149031493, 1937409409]

約数ペア:

[(1, 1937409409), (13, 149031493), (29, 66807221), (169, 11463961), (377, 5139017), (4901, 395309)]